shinyWidgets (version 0.8.6)

updateAwesomeCheckboxGroup: Change the value of a awesomeCheckboxGroup input on the client

Description

Change the value of a awesomeCheckboxGroup input on the client

Usage

updateAwesomeCheckboxGroup(
  session = getDefaultReactiveDomain(),
  inputId,
  label = NULL,
  choices = NULL,
  selected = NULL,
  inline = FALSE,
  status = "primary"
)

Arguments

session

The session object passed to function given to shinyServer.

inputId

The id of the input object.

label

Input label.

choices

List of values to show checkboxes for.

selected

The values that should be initially selected, if any.

inline

If TRUE, render the choices inline (i.e. horizontally)

status

Color of the buttons.

See Also

awesomeCheckboxGroup

Examples

if (interactive()) {

library("shiny")
library("shinyWidgets")


ui <- fluidPage(
  awesomeCheckboxGroup(
    inputId = "somevalue",
    choices = c("A", "B", "C"),
    label = "My label"
  ),

  verbatimTextOutput(outputId = "res"),

  actionButton(inputId = "updatechoices", label = "Random choices"),
  textInput(inputId = "updatelabel", label = "Update label")
)

server <- function(input, output, session) {

  output$res <- renderPrint({
    input$somevalue
  })

  observeEvent(input$updatechoices, {
    updateAwesomeCheckboxGroup(
      session = session, inputId = "somevalue",
      choices = sample(letters, sample(2:6))
    )
  })

  observeEvent(input$updatelabel, {
    updateAwesomeCheckboxGroup(
      session = session, inputId = "somevalue",
      label = input$updatelabel
    )
  }, ignoreInit = TRUE)

}

shinyApp(ui = ui, server = server)

}